"Academics who continue to be amused and intrigued with the still-growing literature on the economics of John Maynard Keynes have had to learn to distinguish among the several different schools that draw inspiration from the master. Hyphenated or adjectival Keynesianism includes, for instance, both Neo-Keynesianism, which is based on an assumed wage and price stickiness, and New Keynesianism which attempts to explain the stickiness. Neo- and New Keynesianism share certain methodological presuppositions with Neo- and New Classicism but do not share in the judgment that markets are generally self-equilibrating. Interpreters who prefer to blend Keynes's ideas with those of the old classical school, which featured a cost-based production theory, have adopted "post" as their adjective of choice. … Post Keynesians emphasize Keynes's vision of utopia and the associated reform proposals almost to the exclusion of his diagnosis of depression and prescription of short-run demand-management policies. In fact, standard textbook Keynesianism, whose graphics and equations make the case for monetary and fiscal activism, are repeatedly described in the Davis volume as "bastardized Keynesianism" (Joan Robinson's term) so as to provide an appropriate contrast with the more radical Keynesianism adopted by the volume's contributors. If "post Keynesians" did nothing but embrace these utopian aspects of Keynes, they would more accurately be described as Keynesian fundamentalists."